Growing Gold Nanostars on SiO2 Nanoparticles: Easily Accessible, NIR Active Core–Shell Nanostructures from PVP/DMF Reduction

نویسندگان

چکیده

A new synthesis strategy towards gold-coated silica nanoparticles is presented. The method provides an efficient, reliable and facile-coating process of well-defined star-shaped shell structures, characterized by UV-Vis, TEM, PXRD, DLS zeta-potential measurements. marked red shift the Au-based plasmonic band to region first biological window observed offering great potential for future research applications.

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ژورنال

عنوان ژورنال: Chemistry

سال: 2022

ISSN: ['2624-8549']

DOI: https://doi.org/10.3390/chemistry4030046